138045732978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1908871}}^1$

素因数の和:1909602

約数の個数: 32

約数和(自身を含む): 292744609920

約数和(自身を除く): 154698876942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 709, 1418, 2127, 4254, 12053, 24106, 36159, 72318, 1908871, 3817742, 5726613, 11453226, 32450807, 64901614, 97352421, 194704842, 1353389539, 2706779078, 4060168617, 8120337234, 23007622163, 46015244326, 69022866489, 138045732978]

約数ペア:

[(1, 138045732978), (2, 69022866489), (3, 46015244326), (6, 23007622163), (17, 8120337234), (34, 4060168617), (51, 2706779078), (102, 1353389539), (709, 194704842), (1418, 97352421), (2127, 64901614), (4254, 32450807), (12053, 11453226), (24106, 5726613), (36159, 3817742), (72318, 1908871)]